Sequences of small-subunit rRNA genes have been obtained for four new isolates of Entamoeba. Phylogenetic analyses give new insights into the evolution of these organisms. A novel Entamoeba from pigs… (More)

A case of pathologic torsion of the pregnant uterus in the 35th gestational week has been reported and compared with literature. Aetiology, pathogenesis, diagnosis, treatment and perinatal mortality… (More)

The results of transplacental induction of brain tumours by a single intravenous injection of ethylnitrosourea in a dosage of 20 or 30 mg/kg body weight to pregnant BD IX and Albino rats on the 17th… (More)